This page explains how Dean Yeotis (USATT# 11340)'s rating went from 1934 to 1958 at the Davison May Open held on - 16 May 1998. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.